CN215699674U - Milling and grinding machine for double-side welding seam - Google Patents
Milling and grinding machine for double-side welding seam Download PDFInfo
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- CN215699674U CN215699674U CN202122333804.1U CN202122333804U CN215699674U CN 215699674 U CN215699674 U CN 215699674U CN 202122333804 U CN202122333804 U CN 202122333804U CN 215699674 U CN215699674 U CN 215699674U
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Abstract
The utility model relates to the field of weld joint machining, and discloses a double-side weld joint milling and grinding machine which comprises a support frame, wherein an elastic supporting pad is fixedly connected to the bottom surface of the support frame, a supporting plate is fixedly connected to the upper surface of the support frame, the upper end of the supporting plate is fixedly connected with a shell, an operating panel is installed on the shell, a double-side milling and grinding device is arranged on the supporting plate, the double-side milling and grinding device comprises a moving plate, a first sliding block is fixedly connected to the lower end of the moving plate, and the first sliding block is arranged on a first sliding rail in a sliding mode. The utility model greatly improves the working efficiency through double-sided milling, can select single-sided milling, double-sided milling, single-sided milling and grinding and double-sided milling and grinding, realizes multiple purposes of one machine, has a processing part below the shell, can directionally collect most of dust, and reduces dust pollution and safety accidents caused by the dust pollution.
Description
Technical Field
The utility model relates to the field of weld joint processing, in particular to a double-side weld joint milling and grinding machine.
Background
The welding seam is formed by melting and connecting a welding rod and metal at the seam by using the high temperature of a welding heat source. After the weld metal is cooled, the two weldment parts are connected into a whole. According to the shape of weld metal and the difference of the mutual positions of welding pieces, butt weld, fillet weld, plug weld, electric rivet welding and the like are divided. Butt welds are commonly used for splicing plates and section steels; fillet welds are commonly used for lap joints; plug welds and electro-rivet welds are less commonly used and are considered only for the purpose of reducing weldment overlap length.
Polishing operation is often needed after the welding seam is finished, and the welding seam polishing machine on the market is single in function, mainly depends on polishing, is low in efficiency, large in abrasive belt loss and large in dust pollution, and therefore a double-sided welding seam milling and grinding machine is provided.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a double-side welding seam milling and grinding machine which can effectively solve the problems of low working efficiency and single working mode of the conventional welding seam polishing device in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a milling and grinding machine for double-side welding seams comprises a supporting frame, wherein an elastic supporting pad is fixedly connected to the bottom surface of the supporting frame, the upper surface of the supporting frame is fixedly connected with a supporting plate, the upper end of the supporting plate is fixedly connected with a shell, an operation panel is arranged on the shell, a double-sided milling device is arranged on the supporting plate and comprises a moving plate, the lower end of the moving plate is fixedly connected with a first sliding block which is arranged on a first sliding rail in a sliding way, the first slide rail is fixedly connected to the support plate, the lower end of the moving plate is fixedly connected with a first thread block, the first thread block is connected with a first screw rod in a threaded manner, the first screw rod is rotatably arranged on the screw rod bracket, the input of first lead screw and operating panel's output electric connection, logical groove has been seted up on the movable plate, the upper end and the lower extreme that lead to the groove all are provided with a set of milling cutter head and sharpen head.
Preferably, the upper end fixedly connected with mounting bracket of backup pad, the first rotating electrical machines of upper end fixedly connected with of milling cutter head, the upper end fixedly connected with second rotating electrical machines of grinding cutter head, the input of first rotating electrical machines and second rotating electrical machines all with operating panel's output point electric connection.
Preferably, fixedly connected with second screw thread piece on the first rotating electrical machines, threaded connection has the second lead screw on the second screw thread piece, the second lead screw is installed on the lead screw support, fixedly connected with second lead screw motor on the second lead screw, the input of second lead screw motor and operating panel's output electric connection, fixedly connected with second slider on the second screw thread piece, sliding connection has the second slide rail on the second slider, is located the equal fixed mounting of second lead screw motor and the second slide rail of backup pad upper end is on the mounting bracket, is located second lead screw motor and the second slide rail fixed mounting of backup pad lower extreme are on the mounting panel, the bottom surface fixed connection of mounting panel and backup pad.
Preferably, the last output shaft of the first lift cylinder of fixedly connected with of second rotating electrical machines, the input of first lift cylinder and operating panel's output electric connection are located the first lift cylinder fixed mounting of backup pad upper end is on the mounting bracket, is located the first lift cylinder of backup pad lower extreme passes through the downside fixed connection of mounting panel and backup pad.
Preferably, the upper end both sides of movable plate all fixedly connected with link, the upper end fixed mounting of link has the second lift cylinder, the input of second lift cylinder and operating panel's output electric connection.
Preferably, the output shaft of the second lifting cylinder is fixedly connected with a pressing plate, and the upper end of the supporting plate is fixedly connected with a convex column.
Compared with the prior art, the utility model has the following beneficial effects:
1. the device controls the first lead screw motor to work, the first lead screw motor drives the first lead screw to rotate, the lower end of the movable plate moves on the first lead screw under the limiting of the first sliding block and the first sliding rail, a workpiece is placed on the movable plate, a welding seam on the workpiece is sequentially milled and ground through the milling head and the knife sharpening head, and the machining efficiency of the workpiece is greatly improved through double-sided milling and grinding.
2. This device drives the clamp plate downstream through controlling second lift cylinder work, makes the clamp plate push down with the upper surface of work piece, guarantees to mill the stability of grinding in-process work piece, and the setting of post can block the work piece, has further improved the stability of work piece in the backup pad.
3. The device is high in working efficiency, single-side milling, double-side milling, single-side milling and grinding and double-side milling and grinding can be selected, one machine is multipurpose, the processing part is arranged below the shell, most of dust can be directionally collected, and dust pollution and safety accidents caused by the dust pollution are reduced.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is another more schematic structure diagram of the present invention.
Fig. 3 is a schematic structural view of a first viewing angle of the double-side milling device according to the present invention.
Fig. 4 is a schematic structural view of a second viewing angle of the double-side milling device according to the present invention.
Fig. 5 is a schematic structural diagram of a third viewing angle of the double-side milling device according to the present invention.
Fig. 6 is a schematic structural diagram of a fourth viewing angle of the double-side milling device according to the present invention.
Fig. 7 is a schematic structural diagram of a fifth viewing angle of the double-side milling device according to the present invention.
In the figure: 1. a housing; 2. a support frame; 3. a support pad; 4. moving the plate; 5. a support plate; 6. a mounting frame; 7. a first lifting cylinder; 8. a second lead screw motor; 9. a second lifting cylinder; 10. a first lead screw motor; 11. a first slide rail; 12. a first rotating electrical machine; 13. a milling head; 14. a second rotating electrical machine; 15. grinding a cutter head; 16. a convex column; 17. pressing a plate; 18. a first lead screw; 19. a first thread block; 20. a second lead screw; 21. a second thread block; 22. a connecting frame; 23. an operation panel; 24. a through groove; 25. a first slider; 26. a second slide rail; 27. a second slider; 28. and (7) mounting the plate.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in fig. 1-7, a double-side welding seam milling and grinding machine comprises a support frame 2, an elastic support pad 3 is fixedly connected to the bottom surface of the support frame 2, a support plate 5 is fixedly connected to the upper surface of the support frame 2, a housing 1 is fixedly connected to the upper end of the support plate 5, an operation panel 23 is mounted on the housing 1, a double-side milling and grinding device is arranged on the support plate 5, the double-side milling and grinding device comprises a movable plate 4, a first slider 25 is fixedly connected to the lower end of the movable plate 4, the first slider 25 is slidably arranged on a first slide rail 11, the first slide rail 11 is fixedly connected to the support plate 5, a first thread block 19 is fixedly connected to the lower end of the movable plate 4, a first screw rod 18 is threadedly connected to the first thread block 19, the first screw rod 18 is rotatably mounted on a screw rod support, the input end of the first screw rod 18 is electrically connected to the output end of the operation panel 23, a through groove 24 is formed in the movable plate 4, the upper end and the lower end of the through groove 24 are provided with a group of milling heads 13 and sharpening heads 15, the operation panel 23 controls the first screw rod motor 10 to work, the first screw rod motor 10 drives the first screw rod 18 to rotate, the lower end of the movable plate 4 moves on the first screw rod 18 under the limit of the first sliding block 25 and the first sliding rail 11, a workpiece is placed on the movable plate 4, and a welding seam on the workpiece is sequentially milled and ground through the milling heads 13 and the sharpening heads 15.
The upper end fixedly connected with mounting bracket 6 of backup pad 5, the first rotating electrical machines 12 of upper end fixedly connected with of milling cutter head 13, the upper end fixedly connected with second rotating electrical machines 14 of sharpening head 15, the input of first rotating electrical machines 12 and second rotating electrical machines 14 all with operating panel 23's output point electric connection, it is rotatory to drive milling cutter head 13 and sharpening cutter head 15 through the work of operating panel 23 control first rotating electrical machines 12 and second rotating electrical machines 14, mill the welding seam to the work piece.
A second screw block 21 is fixedly connected to the first rotary motor 12, a second screw rod 20 is connected to the second screw block 21 through a screw thread, the second screw rod 20 is mounted on a screw rod support, a second screw rod motor 8 is fixedly connected to the second screw rod 20, the input end of the second screw rod motor 8 is electrically connected with the output end of the operation panel 23, a second slider 27 is fixedly connected to the second screw block 21, a second slide rail 26 is slidably connected to the second slider 27, the second screw rod motor 8 and the second slide rail 26 which are positioned at the upper end of the support plate 5 are both fixedly mounted on the mounting frame 6, the second screw rod motor 8 and the second slide rail 26 which are positioned at the lower end of the support plate 5 are fixedly mounted on the mounting plate 28, the mounting plate 28 is fixedly connected with the bottom surface of the support plate 5, the second screw rod 20 is driven to rotate by the second screw rod motor 8, and the first rotary motor 12 can be lifted under the limit of the second slider 27 and the second slide rail 26, the first rotary electric machine 12 is controlled to descend to cause the milling head 13 to perform the butt welding.
The output shaft of the first lifting cylinder 7 of fixedly connected with on the second rotating electrical machines 14, the input of first lifting cylinder 7 and the output electric connection of operating panel 23, the first lifting cylinder 7 fixed mounting that is located the backup pad 5 upper end is on mounting bracket 6, the first lifting cylinder 7 that is located the backup pad 5 lower extreme passes through the downside fixed connection of mounting panel 28 with backup pad 5, the work of the first lifting cylinder 7 of control can drive the second rotating electrical machines 14 and go up and down, make the head 15 of whetting a knife process the welding seam of work piece.
The upper end both sides of movable plate 4 all fixedly connected with link 22, the upper end fixed mounting of link 22 has second lift cylinder 9, the input of second lift cylinder 9 and operating panel 23's output electric connection.
Fixedly connected with clamp plate 17 on the output shaft of second lift cylinder 9, the upper end fixedly connected with projection 16 of backup pad 5 controls work of second lift cylinder 9 and drives clamp plate 17 downstream, makes clamp plate 17 push down the upper surface of work piece, guarantees the stability of milling the in-process work piece, and the setting of projection 16 can block the work piece, has further improved the stability of work piece in backup pad 5.
The working principle of the utility model is as follows: when the device is used, an operation panel 23, a first rotating motor 12, a second rotating motor 14, a first screw rod motor 10, a second screw rod motor 8, a first lifting cylinder 7 and a second lifting cylinder 9 on the device are electrified, a workpiece to be processed is placed on a supporting plate 5, the second lifting cylinder 9 is controlled to work to drive a pressing plate 17 to move downwards, the pressing plate 17 presses the upper surface of the workpiece, the stability of the workpiece in the milling process is ensured, the first screw rod motor 10 is controlled to work, the first screw rod motor 10 drives a first screw rod 18 to rotate, the lower end of a movable plate 4 moves on the first screw rod 18 under the limit of a first sliding block 25 and a first sliding rail 11, the movable plate 4 moves to drive the workpiece to move simultaneously, and in the moving process, the second screw rod motor 8, the first lifting cylinder 7, the first rotating motor 12 and the second rotating motor 14 on the upper side and the lower side of the supporting plate 5 work simultaneously, the rotary milling cutter head 13 and the rotary grinding cutter head 15 are driven to penetrate through the through groove 24 in the movable plate 4 to mill and grind double-sided welding lines on a workpiece simultaneously, compared with the existing welding line polishing machine, the double-sided welding line polishing machine has the advantages that double-sided machining is carried out simultaneously, the working efficiency is greatly improved, single-sided milling, double-sided milling, single-sided milling and polishing and double-sided milling and polishing can be selected, the multiple purposes of one machine are realized, the machining part is arranged below the shell 1, most of dust can be directionally collected, and dust pollution and safety accidents caused by the dust pollution are reduced.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The milling and grinding machine for the double-side weld joint is characterized in that: the grinding device comprises a support frame (2), an elastic support pad (3) is fixedly connected to the bottom surface of the support frame (2), a support plate (5) is fixedly connected to the upper surface of the support frame (2), a shell (1) is fixedly connected to the upper end of the support plate (5), an operating panel (23) is installed on the shell (1), a double-sided milling and grinding device is arranged on the support plate (5), the double-sided milling and grinding device comprises a movable plate (4), a first sliding block (25) is fixedly connected to the lower end of the movable plate (4), the first sliding block (25) is slidably arranged on a first sliding rail (11), the first sliding rail (11) is fixedly connected to the support plate (5), a first thread block (19) is fixedly connected to the lower end of the movable plate (4), a first lead screw (18) is in threaded connection with the first thread block (19), and the first lead screw (18) is rotatably installed on a lead screw support, the input end of the first screw rod (18) is electrically connected with the output end of the operation panel (23), a through groove (24) is formed in the moving plate (4), and the upper end and the lower end of the through groove (24) are provided with a group of milling heads (13) and knife sharpening heads (15).
2. A double-sided weld milling and grinding machine according to claim 1, characterized in that: the upper end fixedly connected with mounting bracket (6) of backup pad (5), the first rotating electrical machines (12) of upper end fixedly connected with of milling cutter head (13), the upper end fixedly connected with second rotating electrical machines (14) of milling cutter head (15), the input of first rotating electrical machines (12) and second rotating electrical machines (14) all with the output end point electric connection of operating panel (23).
3. A double-sided weld milling and grinding machine according to claim 2, characterized in that: the first rotating motor (12) is fixedly connected with a second thread block (21), the second thread block (21) is connected with a second lead screw (20) in a threaded manner, the second lead screw (20) is installed on a lead screw support, the second lead screw (20) is fixedly connected with a second lead screw motor (8), the input end of the second lead screw motor (8) is electrically connected with the output end of the operating panel (23), the second thread block (21) is fixedly connected with a second sliding block (27), the second sliding block (27) is connected with a second sliding rail (26) in a sliding manner, the second lead screw motor (8) and the second sliding rail (26) which are positioned at the upper end of the supporting plate (5) are both fixedly installed on the installation frame (6), and the second lead screw motor (8) and the second sliding rail (26) which are positioned at the lower end of the supporting plate (5) are fixedly installed on the installation plate (28), the mounting plate (28) is fixedly connected with the bottom surface of the support plate (5).
4. A double-sided weld milling and grinding machine according to claim 2, characterized in that: the output shaft of the first lifting cylinder (7) of fixedly connected with on second rotating electrical machines (14), the input of first lifting cylinder (7) and the output electric connection of operating panel (23) are located first lifting cylinder (7) fixed mounting on mounting bracket (6) of backup pad (5) upper end is located the downside fixed connection of first lifting cylinder (7) of backup pad (5) lower extreme through mounting panel (28) and backup pad (5).
5. A double-sided weld milling and grinding machine according to claim 1, characterized in that: the equal fixedly connected with link (22) in upper end both sides of movable plate (4), the upper end fixed mounting of link (22) has second lift cylinder (9), the input of second lift cylinder (9) and the output electric connection of operating panel (23).
6. A double-sided weld milling and grinding machine according to claim 5, characterized in that: the output shaft of the second lifting cylinder (9) is fixedly connected with a pressing plate (17), and the upper end of the supporting plate (5) is fixedly connected with a convex column (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122333804.1U CN215699674U (en) | 2021-09-26 | 2021-09-26 | Milling and grinding machine for double-side welding seam |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122333804.1U CN215699674U (en) | 2021-09-26 | 2021-09-26 | Milling and grinding machine for double-side welding seam |
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| CN215699674U true CN215699674U (en) | 2022-02-01 |
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| CN202122333804.1U Active CN215699674U (en) | 2021-09-26 | 2021-09-26 | Milling and grinding machine for double-side welding seam |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115255698A (en) * | 2022-08-15 | 2022-11-01 | 湖南祥程科技有限公司 | Seamless welding aluminum door and window and seamless welding method |
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2021
- 2021-09-26 CN CN202122333804.1U patent/CN215699674U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115255698A (en) * | 2022-08-15 | 2022-11-01 | 湖南祥程科技有限公司 | Seamless welding aluminum door and window and seamless welding method |
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